Tamales made with nutritious chaya leaves blended into the masa, a Yucatán specialty. This vegetarian family tradition incorporates a mineral-rich green leafy vegetable into a steamed classic.
Soak corn husks in warm water for at least 30 minutes to ensure they become pliable for wrapping.
Blanch fresh chaya leaves in boiling water for 5 minutes, drain, then finely chop; this softens their texture and makes blending easier.
Cream unsalted butter with masa harina and sea salt until well combined, gradually adding vegetable broth to achieve a soft, spreadable masa.
Blend chopped chaya leaves into the masa mixture along with black pepper; mix thoroughly for even color and flavor distribution.
Lay out softened corn husks, spread a generous layer of chaya masa, and sprinkle cotija cheese in the center. Fold the husks to enclose the filling and arrange in a steamer upright.
Steam tamales over gently simmering water for 60–75 minutes, keeping the lid tightly closed to trap moisture. Check that the masa pulls away cleanly from the husks before serving.